Modern portfolio theory and investment analysis 
Edwin J. Elton...[et al]. 
 - 8th ed.  
 - New Delhi  John Wiley & Sons  2010 
 - xviii, 727 p.  
<br/><br/> Includes bibliographical references and index  
<br/><br/><label>ISBN: </label>9788126528141  
<br/><br/><label>Dewey Class. No.: </label>332.6 MOD